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/* { dg-do run } */
/* { dg-options "-O3 -fdump-ipa-icf" } */
struct A {
A() {ptr=&b;}
A(const A &a) {ptr = &b;}
void test() { if (ptr != &b) __builtin_abort ();}
int b;
int *ptr;
};
A test1(A a)
{
a.test();
return a;
}
A test2(A a)
{
a.test();
return a;
}
__attribute__ ((noinline))
static void
test_me (A (*t)(A))
{
struct A a, b=t(a);
b.test ();
}
int
main()
{
test_me (test1);
test_me (test2);
return 0;
}
/* { dg-final { scan-ipa-dump-times "Unified; Wrapper has been created" 1 "icf" } } */
/* { dg-final { cleanup-ipa-dump "icf" } } */
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